retry integration test on Errno::ECONNRESET
retry integration test on Errno::ECONNRESET

autopp/sinatra,eileencodes/sinatra,emiliocorpus/sinatra,twanies/sinatra,Wirachmat/sinatra,jenalgit/sinatra,eileencodes/sinatra,nicoayala/sinatra,miyazawatomoka/sinatra,Callygraphy/morrissey,mwpastore/sinatra,trexnix/sinatra,RosenDimov/sinatra,JonRowe/sinatra,ksw2599/sinatra,laplaceliu/sinatra,kumji/sinatra,guidohcosta/sinatra,ganmacs/sinatra,midorineko/sinatra,sinatra/sinatra,twanies/sinatra,d-bot/sinatra,kumji/sinatra,frechei/sinatra,mwpastore/sinatra,JonRowe/sinatra,RosenDimov/sinatra,siberianbear/sinatra,Wirachmat/sinatra,ksw2599/sinatra,midorineko/sinatra,ABaldwinHunter/sinatra-classic,dariubs/sinatra,sethuster/sinatra,lastcat/sinatra,porras/sinatra,mwpastore/sinatra,davydovanton/sinatra,kyontan/sinatra,QLGu/sinatra,blambeau/sinatra,wzheng1/sinatra,QLGu/sinatra,sinatra/sinatra,DoraALin/sinatra,ABaldwinHunter/sinatra-classic,DoraALin/sinatra,cyberid41/sinatra,wzheng1/sinatra,ryanshaw/sinatra,burningTyger/sinatra,gferguson-gd/sinatra,JonMidhir/sinatra,gferguson-gd/sinatra,autopp/sinatra,porras/sinatra,JonMidhir/sinatra,davydovanton/sinatra,burningTyger/sinatra,siberianbear/sinatra,jkowens/sinatra,bmizerany/sinatra,Rayheng/sinatra,nicoayala/sinatra,jkowens/sinatra,nju520/sinatra,jenalgit/sinatra,emiliocorpus/sinatra,marocchino/sinatra,lastcat/sinatra,kgrz/sinatra,ktw1222/sinatra,JonMidhir/sinatra,howtolearntocode/sinatra,nju520/sinatra,frechei/sinatra,howtolearntocode/sinatra,defsprite/sinatra,ganmacs/sinatra,dariubs/sinatra,kyontan/sinatra,laplaceliu/sinatra,jkowens/sinatra,ktw1222/sinatra,miyazawatomoka/sinatra,defsprite/sinatra,ryanshaw/sinatra,d-bot/sinatra,burningTyger/sinatra,cyberid41/sinatra,Rayheng/sinatra,guidohcosta/sinatra,trexnix/sinatra,sethuster/sinatra